Universal Licensing System
WPPH975
Douglas Machine Corporation
License details
| ULS identifier | 1818584 |
|---|
| Call sign | WPPH975 |
|---|
| Radio service | IG |
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| Status | A |
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| Grant date | 2024-10-29 |
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| Expiration | 2035-01-07 |
|---|
| Frequency range | 451.4 - 456.4 MHz (2 frequencies) |
|---|
| Locations | 2 |
|---|
| Representative location | ALEXANDRIA, DOUGLAS, MN |
|---|
| Coordinates | 45.8585833, -95.4041944 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:17:22 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 451.40000000 | | | 10.000000 | 22.000000 | |
| 2 | 1 | MO | 451.40000000 | | | 5.000000 | | |
| 2 | 1 | MO | 456.40000000 | | | 5.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.40000000 | | 11K2F3E |
| 2 | 1 | 451.40000000 | | 11K2F3E |
| 2 | 1 | 456.40000000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 3404 IOWA ST, ALEXANDRIA, DOUGLAS, MN | 45.85858333, -95.40419444 | 431.000 m | B | 12.000 m structure / 15.000 m overall | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 15.000 m | | | | 18.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 3404 Iowa Street, ALEXANDRIA, MN | DOUGLAS | 3207636587 |
License history
| Date | File or call sign | Action |
|---|
| 2024-10-29 | WPPH975 | LIREN |
| 2024-10-14 | WPPH975 | LETRES |
| 2015-01-22 | WPPH975 | LIREN |
| 2015-01-22 | WPPH975 | LIMOD |
| 2015-01-08 | WPPH975 | ESCAPR |
| 2014-10-13 | WPPH975 | LETRES |
| 2012-12-07 | WPPH975 | LIMOD |
| 2012-12-06 | WPPH975 | ESCAPR |
| 2004-11-05 | WPPH975 | LTSFRN |
| 2004-11-04 | WPPH975 | ESCAPR |
| 2004-10-11 | WPPH975 | LETRES |
| 2001-09-18 | WPPH975 | AUDOPR |
| 2000-11-23 | WPPH975 | LICCNV |
| 2000-01-07 | WPPH975 | AUTHPR |
| 2000-01-07 | WPPH975 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1818584 | 2026-08-02 01:17:22 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPPH975 | ULS 1818584 | 2026-08-02 01:17:22 |
| Status | A | ULS 1818584 | 2026-08-02 01:17:22 |
| Service | IG | ULS 1818584 | 2026-08-02 01:17:22 |
| Grant Date | 2024-10-29 | ULS 1818584 | 2026-08-02 01:17:22 |
| Expiration Date | 2035-01-07 | ULS 1818584 | 2026-08-02 01:17:22 |